Emax Anterior Incisal 1/3 Cutback?

[ts4341]

DLN,
Its been awhile since i've just cutback & layered the incisal 1/3 area on a Emax press.
Case; 6 - 11, Female 28, Overall Shade A3.5 cervical,A3 body, youthful incisal, stumpf ND2..
My request was to use LTA3 or LTA2 with full facial cutcack and layer...
Problem, Doc wants HTA3 ingots used with incisal 1/3 cutback only..
If I stain mamelon & cervical with essence for 1st wash at 770c,
then use fluo glaze over the entire restoration for 2nd wash at 770c.
?? After layering Ceram over incisal 1/3, during contouring/finishing if you
hit ingot and remove some glazed area,
will this leave a mark or line between ceram material
and lithium disilicate after final glaze? Sorry I just can't remember,
I don't want a line going across that area.

Thanks T

 

[charles007]

Make a putty index of you waxup so you can duplicate in you cutback for enamel.
No marks will be seen, just no enamel coloring, and lack of glaze unless you use fluo glaze ..

 

[ts4341]

Thanks Charles